The HD 149806 system contains 1 exoplanet. It is located 66.12 light years away from the solar system.
| Mass | 0.93 solar masses |
| Radius | 0.89 solar radiae |
| Temperature | 5352.05 kelvin |
| Stellar Metallicity | 0.221 decimal exponent |
| Age | 8.36 billion years |
At more than 50 Earth masses, HD 149806 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 3878.077 Earth masses |
| Density | 11.200 grams per cubic centimeter |
| Radius | 12.400 Earth radiae |
| Semi-major Axis | 12.278296 AU |
| Eccentricity | 0.357139 |
| Orbital Period | 16521.528 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2022-09 |
| Reference | Feng et al. 2022 |